593 lines
35 KiB
Markdown
593 lines
35 KiB
Markdown
<!-- SPDX-License-Identifier: BSD-3-Clause -->
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<!-- Copyright (c) Contributors to the OpenEXR Project -->
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# Imath Release Notes
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* [Version 3.1.12](#version-3112-September-9-2024) September 9, 2024
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* [Version 3.1.11](#version-3111-February-28-2024) February 28, 2024
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* [Version 3.1.10](#version-3110-January-26-2024) January 26, 2024
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* [Version 3.1.9](#version-319-May-31-2023) May 31, 2023
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* [Version 3.1.8](#version-318-May-22-2023) May 22, 2023
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* [Version 3.1.7](#version-317-March-1-2023) March 1, 2023
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* [Version 3.1.6](#version-316-november-7-2022) November 7, 2022
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* [Version 3.1.5](#version-315-march-28-2022) March 28, 2022
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* [Version 3.1.4](#version-314-january-21-2022) January 21, 2022
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* [Version 3.1.3](#version-313-september-2-2021) September 2, 2021
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* [Version 3.1.2](#version-312-july-31-2021) July 31, 2021
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* [Version 3.1.1](#version-311-july-20-2021) July 20, 2021
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* [Version 3.1.0](#version-310-july-13-2021) July 13, 2021
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* [Version 3.0.5](#version-305-june-29-2021) June 29, 2021
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* [Version 3.0.4](#version-304-june-1-2021) June 1, 2021
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* [Version 3.0.2](#version-302-may-16-2021) May 16, 2021
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* [Version 3.0.1](#version-301-april-1-2021) April 1, 2021
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* [Version 3.0.1-beta](#version-301-beta-march-28-2021) March 28, 2021
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* [Version 3.0.0-beta](#version-300-beta-march-15-2021) March 15, 2021
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* [Inherited History from OpenEXR](#inherited-history-from-openexr)
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## Version 3.1.12 (September 9, 2024)
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Patch release with a small fix:
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* Support for compiling half.h with hip-runtime-amd
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Also, the v3.1.11 release had improper versioning in its cmake and
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pkgconf configuration files. This is now fixed.
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### Merged Pull Requests
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* \[[#426](https://github.com/AcademySoftwareFoundation/Imath/pull/426)\]
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Fix redefinition of half when using with hip-runtime-amd
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* \[[#425](https://github.com/AcademySoftwareFoundation/Imath/pull/425)\]
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Bump actions/upload-artifact from 4.3.6 to 4.4.0
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* \[[#422](https://github.com/AcademySoftwareFoundation/Imath/pull/422)\]
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Bump actions/upload-artifact from 4.3.5 to 4.3.6
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* \[[#416](https://github.com/AcademySoftwareFoundation/Imath/pull/416)\]
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Bump ossf/scorecard-action from 2.3.3 to 2.4.0
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* \[[#421](https://github.com/AcademySoftwareFoundation/Imath/pull/421)\]
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Add codeql workflow
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* \[[#419](https://github.com/AcademySoftwareFoundation/Imath/pull/419)\]
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Bump actions/upload-artifact from 4.3.4 to 4.3.5
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* \[[#420](https://github.com/AcademySoftwareFoundation/Imath/pull/420)\]
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Fix GHA CI after they upgraded nodejs
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* \[[#398](https://github.com/AcademySoftwareFoundation/Imath/pull/398)\]
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Updated CI workflow to 2024 images.
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* \[[#413](https://github.com/AcademySoftwareFoundation/Imath/pull/413)\]
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Bump github/codeql-action from 3.25.1 to 3.25.12
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* \[[#414](https://github.com/AcademySoftwareFoundation/Imath/pull/414)\]
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Bump sphinx from 7.2.6 to 7.4.2
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* \[[#411](https://github.com/AcademySoftwareFoundation/Imath/pull/411)\]
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Bump actions/upload-artifact from 4.3.2 to 4.3.4
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* \[[#401](https://github.com/AcademySoftwareFoundation/Imath/pull/401)\]
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Bump ossf/scorecard-action from 2.3.1 to 2.3.3
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* \[[#415](https://github.com/AcademySoftwareFoundation/Imath/pull/415)\]
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Bump sigstore/gh-action-sigstore-python from 2.1.1 to 3.0.0
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* \[[#390](https://github.com/AcademySoftwareFoundation/Imath/pull/390)\]
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Bump actions/upload-artifact from 4.3.1 to 4.3.2
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* \[[#389](https://github.com/AcademySoftwareFoundation/Imath/pull/389)\]
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Bump github/codeql-action from 3.24.10 to 3.25.1
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* \[[#387](https://github.com/AcademySoftwareFoundation/Imath/pull/387)\]
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Bump sphinx from 5.3 to 7.2.6
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* \[[#385](https://github.com/AcademySoftwareFoundation/Imath/pull/385)\]
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Bump github/codeql-action from 2.2.4 to 3.24.10
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* \[[#386](https://github.com/AcademySoftwareFoundation/Imath/pull/386)\]
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Bump actions/upload-artifact from 3.1.0 to 4.3.1
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* \[[#384](https://github.com/AcademySoftwareFoundation/Imath/pull/384)\]
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Improve workflow files
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* \[[#383](https://github.com/AcademySoftwareFoundation/Imath/pull/383)\]
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Add dependabot.yml
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* \[[#382](https://github.com/AcademySoftwareFoundation/Imath/pull/382)\]
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Updated docker images to 2024.
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* \[[#378](https://github.com/AcademySoftwareFoundation/Imath/pull/378)\]
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Add preview link to readthedocs build to PR description
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* \[[#380](https://github.com/AcademySoftwareFoundation/Imath/pull/380)\]
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Add website workflows and improve ci workflow filter
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* \[[#379](https://github.com/AcademySoftwareFoundation/Imath/pull/379)\]
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Add custom website footer with ASWF logo and proper copyright
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* \[[#377](https://github.com/AcademySoftwareFoundation/Imath/pull/377)\]
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Pin sphinx to 5.3
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* \[[#376](https://github.com/AcademySoftwareFoundation/Imath/pull/376)\]
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🔗 Fix install URLs
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* \[[#363](https://github.com/AcademySoftwareFoundation/Imath/pull/363)\]
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Update install instructions to reflect new SO versioning policy
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* \[[#375](https://github.com/AcademySoftwareFoundation/Imath/pull/375)\]
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Remove -Dsonar.login from sonar-scanner command line
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## Version 3.1.11 (February 28, 2024)
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Patch release with small build fix:
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- Add explicit `std::` namespace for `isfinite` in `ImathFun.cpp`
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This release also introduces the practice of signing release artifacts
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via [sigstore](https://www.sigstore.dev).
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### Merged Pull Requests
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* \[[#371](https://github.com/AcademySoftwareFoundation/Imath/pull/371)\]
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ImathFun.cpp: add std:: to isfinite in remaining cases (#371)
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* \[[#369](https://github.com/AcademySoftwareFoundation/Imath/pull/369)\]
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Add workflow to sign release artifacts with Sigstore
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* \[[#368](https://github.com/AcademySoftwareFoundation/Imath/pull/368)\]
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Add std:: to isfinite in ImathFun.cpp
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## Version 3.1.10 (January 26, 2024)
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Patch release with various build/bug fixes.
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Build fixes:
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- Fix a problem where downstream projects using Imath would build
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python bindings even if they weren't requested.
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- Fix for missing `std::bit_cast`
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- Fix missing/necessary use of IMATH_HOSTDEVICE
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- IMATH_INSTALL_PKG_CONFIG is now on by default, even on Windows
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- Fix calling default constructor by uniform init in TypeTraits
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- Fix redundant PYIMATH_EXPORTS causing compile issues on Windows Clang
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- Update to SO versioning policy:
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This change adopts a policy of appending the ``MAJOR.MINOR.PATCH``
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software release name to the ``SONAME`` to form the real name of the
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shared library.
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See [website/install.rst](website/install.rst) and [PR
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#339](https://github.com/AcademySoftwareFoundation/openexr/pull/339)
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for more details.
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Bug fixes:
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- Fix half to float giving wrong results on older x86_64 CPUs on Windows
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Other changes:
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- succ()/pred() now use std::nextafter().
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- Expand epsilon bounds for m44x pyImath test.
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- Rename "docs" to "website".
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- Add missing copyright/license identifiers.
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### Merged Pull Requests
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* \[[#363](https://github.com/AcademySoftwareFoundation/Imath/pull/363)\]
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Update install instructions to reflect new SO versioning policy
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* \[[#362](https://github.com/AcademySoftwareFoundation/Imath/pull/362)\]
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Require sphinx 5.0
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* \[[#361](https://github.com/AcademySoftwareFoundation/Imath/pull/361)\]
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src/python/config/ModuleDefine.cmake: do not install a cmake file exporting targets for dependent projects
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* \[[#358](https://github.com/AcademySoftwareFoundation/Imath/pull/358)\]
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Fix half to float giving wrong results on older x86_64 CPUs on Windows
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* \[[#353](https://github.com/AcademySoftwareFoundation/Imath/pull/353)\]
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Changed implementation of succ and pred to use std::nextafter.
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* \[[#350](https://github.com/AcademySoftwareFoundation/Imath/pull/350)\]
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Fix check for the availability of std::bit_cast
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* \[[#349](https://github.com/AcademySoftwareFoundation/Imath/pull/349)\]
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IMATH_INSTALL_PKG_CONFIG is on by default, even on Windows
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* \[[#347](https://github.com/AcademySoftwareFoundation/Imath/pull/347)\]
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Export Imath from the build tree and so on.
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* \[[#344](https://github.com/AcademySoftwareFoundation/Imath/pull/344)\]
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rm unnecessary IMATH_HOSTDEVICE attributes.
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* \[[#342](https://github.com/AcademySoftwareFoundation/Imath/pull/342)\]
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Add missing copyright/license identifiers
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* \[[#341](https://github.com/AcademySoftwareFoundation/Imath/pull/341)\]
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Remove unnecessary files
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* \[[#340](https://github.com/AcademySoftwareFoundation/Imath/pull/340)\]
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Fix calling default constructor by uniform init.
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* \[[#339](https://github.com/AcademySoftwareFoundation/Imath/pull/339)\]
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Update and simply SO versioning policy
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* \[[#338](https://github.com/AcademySoftwareFoundation/Imath/pull/338)\]
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Rename "docs" to "website"
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* \[[#333](https://github.com/AcademySoftwareFoundation/Imath/pull/333)\]
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Expand epsilon bounds for m44x pyImath test
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* \[[#331](https://github.com/AcademySoftwareFoundation/Imath/pull/331)\]
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Fixed redundant PYIMATH_EXPORTS causing compile issues on Windows Clang
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* \[[#326](https://github.com/AcademySoftwareFoundation/Imath/pull/326)\]
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Use security@openexr.com for consistency
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* \[[#320](https://github.com/AcademySoftwareFoundation/Imath/pull/320)\]
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Add missing IMATH_HOSTDEVICE to Matrix33<T>::invert(bool)
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## Version 3.1.9 (May 31, 2023)
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Patch release that fixes an correct .so version number introduced in
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v3.1.8. All Imath library functionality is compatible with v3.1.8.
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This release also reverts
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[#305](https://github.com/AcademySoftwareFoundation/Imath/pull/305),
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which inadvertently introduced additional python bindings in v3.1.8
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that altered the ABI of ``libPyImath``. ``libPyImath`` is now
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ABI-compatible with v3.1.7 and previous releases.
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## Version 3.1.8 (May 22, 2023)
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**NOTE: this version has an incorrect .so number and should not be used. Use v3.1.9 instead.**
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Patch release that addresses miscellaneous minor compiler/build/doc
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issues and extends test coverage.
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### Merged Pull Requests
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* \[[#318](https://github.com/AcademySoftwareFoundation/Imath/pull/318)\] Separate CI job for docs
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* \[[#317](https://github.com/AcademySoftwareFoundation/Imath/pull/317)\] fix the macro switching half-precision floating-point format implementation.
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* \[[#315](https://github.com/AcademySoftwareFoundation/Imath/pull/315)\] Updated Mac and Windows jobs for VFX platform 2023.
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* \[[#314](https://github.com/AcademySoftwareFoundation/Imath/pull/314)\] Remove duplicate IMATH_HOSTDEVICE
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* \[[#313](https://github.com/AcademySoftwareFoundation/Imath/pull/313)\] IMATH_EXPORT for Rand32::nextf()
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* \[[#310](https://github.com/AcademySoftwareFoundation/Imath/pull/310)\] Extend test coverage
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* \[[#309](https://github.com/AcademySoftwareFoundation/Imath/pull/309)\] Undo #307, restore array-based Matrix constructors
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* \[[#308](https://github.com/AcademySoftwareFoundation/Imath/pull/308)\] Fix run_gcov.sh to use proper _build/_coverage dirs
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* \[[#307](https://github.com/AcademySoftwareFoundation/Imath/pull/307)\] Conditionally include Matrix constructors duplicated by interop declarations
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* \[[#306](https://github.com/AcademySoftwareFoundation/Imath/pull/306)\] Fix coverage analysis for .c files
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* \[[#305](https://github.com/AcademySoftwareFoundation/Imath/pull/305)\] Extend test code coverage and add missing python bindings
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* \[[#303](https://github.com/AcademySoftwareFoundation/Imath/pull/303)\] Remove unused variables
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* \[[#302](https://github.com/AcademySoftwareFoundation/Imath/pull/302)\] In testMatrix(), call fabs() instead of fabsf() for double values
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* \[[#300](https://github.com/AcademySoftwareFoundation/Imath/pull/300)\] Check return status of extractSHRT in computeRSMatrix
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## Version 3.1.7 (March 1, 2023)
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**NOTE: this version has an incorrect .so number and should not be used. Use v3.1.9 instead.**
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Patch release with miscellaneous bug/doc/build fixes. In particular:
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- Support for relative prefix in pkg-config
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- Reorganization of documentation at https://imath.readthedocs.io
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- Add a ``trace()`` method on Matrix types
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### Merged Pull Requests
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* \[[#296](https://github.com/AcademySoftwareFoundation/Imath/pull/296)\] Move index to bottom of main page; remove top-level link
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* \[[#295](https://github.com/AcademySoftwareFoundation/Imath/pull/295)\] Fix doc typo
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* \[[#294](https://github.com/AcademySoftwareFoundation/Imath/pull/294)\] Fix documentation glitches and symbol visibility table
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* \[[#293](https://github.com/AcademySoftwareFoundation/Imath/pull/293)\] Reorganize repo/readthedocs documentation
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* \[[#292](https://github.com/AcademySoftwareFoundation/Imath/pull/292)\] Add missing licenses/copyrights
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* \[[#291](https://github.com/AcademySoftwareFoundation/Imath/pull/291)\] Support relative prefix in pkg-config
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* \[[#282](https://github.com/AcademySoftwareFoundation/Imath/pull/282)\] Remove MACOSX_RPATH forcing
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* \[[#280](https://github.com/AcademySoftwareFoundation/Imath/pull/280)\] Add trace function for matrix types
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* \[[#279](https://github.com/AcademySoftwareFoundation/Imath/pull/279)\] Define BOOST_BIND_GLOBAL_PLACEHOLDERS to suppress pragma message
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* \[[#278](https://github.com/AcademySoftwareFoundation/Imath/pull/278)\] Use Py_ssize_t in place of size_t where appropriate to avoid warnings
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* \[[#277](https://github.com/AcademySoftwareFoundation/Imath/pull/277)\] Update CONTRIBUTING.md to be consistent with OpenEXR
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* \[[#275](https://github.com/AcademySoftwareFoundation/Imath/pull/275)\] Remove export attribute from inline half functions
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## Version 3.1.6 (November 7, 2022)
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Patch release with miscellaneous bug/doc/build fixes.
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* \[[#269](https://github.com/AcademySoftwareFoundation/Imath/pull/269)\] fix memory leak in V3fArrayFromBuffer
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* \[[#268](https://github.com/AcademySoftwareFoundation/Imath/pull/268)\] Add <cstdint> for int64_t
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* \[[#263](https://github.com/AcademySoftwareFoundation/Imath/pull/263)\] Initialize x in testRoots.cpp:solve() to suppress compiler warning
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* \[[#262](https://github.com/AcademySoftwareFoundation/Imath/pull/262)\] Fix gcc compiler warning in testFun.cpp
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* \[[#261](https://github.com/AcademySoftwareFoundation/Imath/pull/261)\] Test return value of extractSHRT to avoid uninitialized reference
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* \[[#260](https://github.com/AcademySoftwareFoundation/Imath/pull/260)\] Fix example code so it compiles as is
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* \[[#259](https://github.com/AcademySoftwareFoundation/Imath/pull/259)\] Cuda safety in several headers
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* \[[#256](https://github.com/AcademySoftwareFoundation/Imath/pull/256)\] Fix markdown and typos in README.md
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* \[[#255](https://github.com/AcademySoftwareFoundation/Imath/pull/255)\] Do not warn if half.h has already being included
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* \[[#250](https://github.com/AcademySoftwareFoundation/Imath/pull/250)\] Fix compiler warnings on windows
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* \[[#249](https://github.com/AcademySoftwareFoundation/Imath/pull/249)\] Remove irrelevant cvs ignore files
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* \[[#248](https://github.com/AcademySoftwareFoundation/Imath/pull/248)\] Update sphinx version
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## Version 3.1.5 (March 28, 2022)
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Patch release with miscellaneous bug/doc/build fixes.
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In particular, this fixes an issue that could lead to incorrect values
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for `numeric_limits<half>`. This also updates the CI workflow matrix
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to VFX-CY2022.
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* \[[#246](https://github.com/AcademySoftwareFoundation/Imath/pull/246)\]
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Update CI workflow matrix for VFX-CY2022
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* \[[#245](https://github.com/AcademySoftwareFoundation/Imath/pull/245)\]
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Use `_WIN32` instead of `_MSC_VER` to fix mingw build
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* \[[#244](https://github.com/AcademySoftwareFoundation/Imath/pull/244)\]
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Fix 32-bit x86 build failure with 16c instructions
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* \[[#241](https://github.com/AcademySoftwareFoundation/Imath/pull/241)\]
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Move `numeric_limits<half>` specializations into half.h
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* \[[#236](https://github.com/AcademySoftwareFoundation/Imath/pull/236)\]
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Change references to "master" branch to "main"
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## Version 3.1.4 (January 21, 2022)
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Patch release with miscellaneous bug/doc/build fixes.
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* \[[#229](https://github.com/AcademySoftwareFoundation/Imath/pull/229)\]
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Remove some simple typos in the code
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* \[[#228](https://github.com/AcademySoftwareFoundation/Imath/pull/228)\]
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Added missing check _M_IX86 or _M_X64 when using __lzcnt.
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* \[[#224](https://github.com/AcademySoftwareFoundation/Imath/pull/224)\]
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SolveNormalizedCubic fix to return proper real root
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* \[[#223](https://github.com/AcademySoftwareFoundation/Imath/pull/223)\]
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Add docs target only if not a subproject
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* \[[#222](https://github.com/AcademySoftwareFoundation/Imath/pull/222)\]
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Fix docs race condition and make installation optional
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* \[[#220](https://github.com/AcademySoftwareFoundation/Imath/pull/220)\]
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Remove dead PyImath code and references to ilmbase
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* \[[#219](https://github.com/AcademySoftwareFoundation/Imath/pull/219)\]
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Use equalWithAbsError instead of equal operator for float
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* \[[#218](https://github.com/AcademySoftwareFoundation/Imath/pull/218)\]
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Fix sphinx warnings and man page filenames
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* \[[#215](https://github.com/AcademySoftwareFoundation/Imath/pull/215)\]
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Adding missing stdexcept header
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* \[[#214](https://github.com/AcademySoftwareFoundation/Imath/pull/214)\]
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Use .x instead of operator[] for better SIMD auto-vectorization
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* \[[#213](https://github.com/AcademySoftwareFoundation/Imath/pull/213)\]
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Remove extra project layer for the pyimath code
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* \[[#209](https://github.com/AcademySoftwareFoundation/Imath/pull/209)\]
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Successor/predecessor functions use isnan() and isinf()
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* \[[#207](https://github.com/AcademySoftwareFoundation/Imath/pull/207)\]
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Fix python imath export
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* \[[#202](https://github.com/AcademySoftwareFoundation/Imath/pull/202)\]
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Cuda safety fixes
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* \[[#185](https://github.com/AcademySoftwareFoundation/Imath/pull/185)\]
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Sort Imath source files
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* \[[#182](https://github.com/AcademySoftwareFoundation/Imath/pull/182)\]
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Fix formatting in release notes
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## Version 3.1.3 (September 2, 2021)
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Patch release with miscellaneous fixes
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* \[[#204](https://github.com/AcademySoftwareFoundation/Imath/pull/204)\]
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Fix undefined access of a vector when empty
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* \[[#203](https://github.com/AcademySoftwareFoundation/Imath/pull/203)\]
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Require sphinx 4.0.3
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* \[[#201](https://github.com/AcademySoftwareFoundation/Imath/pull/201)\]
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Build sphinx/doxygen docs with CMake
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* \[[#200](https://github.com/AcademySoftwareFoundation/Imath/pull/200)\]
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Use PYIMATH_OVERRIDE_PYTHON_INSTALL_DIR to specify destination python modules
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* \[[#199](https://github.com/AcademySoftwareFoundation/Imath/pull/199)\]
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Guard `__has_attribute` for compilers that don't support it
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* \[[#198](https://github.com/AcademySoftwareFoundation/Imath/pull/198)\]
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Cuda safety fixes
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* \[[#194](https://github.com/AcademySoftwareFoundation/Imath/pull/194)\]
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Replace stray Imath:: with IMATH_INTERNAL_NAMESPACE::
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## Version 3.1.2 (July 31, 2021)
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Patch release that fixes a Windows header issue.
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* \[[#190](https://github.com/AcademySoftwareFoundation/Imath/pull/190)\]
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Improve handling of ``#include <*intrin.h>``
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## Version 3.1.1 (July 20, 2021)
|
|
|
|
Patch release that fixes a build failure on ARM64 macOS
|
|
|
|
* \[[#184](https://github.com/AcademySoftwareFoundation/Imath/pull/184)\] Include ``<x86intrin.h>`` only if ``__x86_64__``
|
|
|
|
## Version 3.1.0 (July 13, 2021)
|
|
|
|
Minor release with new features:
|
|
|
|
* Optimized half-to-float and float-to-half conversion, using F16C SSE
|
|
instruction set if available. Non-SSE conversion eliminates the
|
|
float-to-half exponent lookup table, and half-to-float conversion
|
|
provides a compile-time-optional bit shifting that is slower but
|
|
eliminates the need for the lookup table, for applications where
|
|
memory is limited.
|
|
|
|
Half-to-float and float-to-half conversion is also available as
|
|
C-language functions ``imath_half_to_float()`` and
|
|
``imath_float_to_half()``.
|
|
|
|
All new conversions produced identical results, and new options are
|
|
off by default to ensure backwards compatibility. See
|
|
https://imath.readthedocs.io for more info.
|
|
|
|
* ``noexcept`` specifier can be eliminated at compile-time via the
|
|
``IMATH_USE_NOEXCEPT`` CMake option.
|
|
|
|
* Python bindings:
|
|
* FixedArray objects support a "read only" state.
|
|
* FixedArray objects support python buffer protocol.
|
|
|
|
* Optimized 4x4 matrix multiplication.
|
|
|
|
### Merged Pull Requests
|
|
|
|
* \[[#181](https://github.com/AcademySoftwareFoundation/Imath/pull/181)\] Clean up half lookup-table options and related docs
|
|
* \[[#179](https://github.com/AcademySoftwareFoundation/Imath/pull/179)\] Remove dead code from half
|
|
* \[[#178](https://github.com/AcademySoftwareFoundation/Imath/pull/178)\] Update Imath docs for 3.1
|
|
* \[[#177](https://github.com/AcademySoftwareFoundation/Imath/pull/177)\] v3.1.0 release notes
|
|
* \[[#175](https://github.com/AcademySoftwareFoundation/Imath/pull/175)\] Clean up library VERSION and SOVERSION
|
|
* \[[#173](https://github.com/AcademySoftwareFoundation/Imath/pull/173)\] Update README.md and INSTALL.md for 3.1
|
|
* \[[#172](https://github.com/AcademySoftwareFoundation/Imath/pull/172)\] Use CMAKE_INSTALL_FULL_LIBDIR/INCLUDEDIR for pkgconfig
|
|
* \[[#169](https://github.com/AcademySoftwareFoundation/Imath/pull/169)\] Add testInterop to test list in define_imath_test()
|
|
* \[[#168](https://github.com/AcademySoftwareFoundation/Imath/pull/168)\] Push/pop Windows warning pragma
|
|
* \[[#167](https://github.com/AcademySoftwareFoundation/Imath/pull/167)\] Clean up cmake lib symlink message
|
|
* \[[#166](https://github.com/AcademySoftwareFoundation/Imath/pull/166)\] Fix non-versioned library symlinks in debug build.
|
|
* \[[#165](https://github.com/AcademySoftwareFoundation/Imath/pull/165)\] Use CMAKE_<CONFIG>_POSTFIX for .pc file lib suffix.
|
|
* \[[#162](https://github.com/AcademySoftwareFoundation/Imath/pull/162)\] silence a few warnings noticed with -Weverything
|
|
* \[[#160](https://github.com/AcademySoftwareFoundation/Imath/pull/160)\] Clean up analysis_workflow.yml
|
|
* \[[#159](https://github.com/AcademySoftwareFoundation/Imath/pull/159)\] Add new macros to Doxyfile PREDEFINED
|
|
* \[[#158](https://github.com/AcademySoftwareFoundation/Imath/pull/158)\] Improve 4x4 matrix multiplication
|
|
* \[[#157](https://github.com/AcademySoftwareFoundation/Imath/pull/157)\] IMATH_NOEXCEPT macro to make noexcept a compile-time option
|
|
* \[[#156](https://github.com/AcademySoftwareFoundation/Imath/pull/156)\] PyImath read-only FixedArray state & python buffer protocol support
|
|
* \[[#155](https://github.com/AcademySoftwareFoundation/Imath/pull/155)\] Release notes for v3.0.4
|
|
* \[[#153](https://github.com/AcademySoftwareFoundation/Imath/pull/153)\] Configure ImathTest as optional standalone program
|
|
* \[[#150](https://github.com/AcademySoftwareFoundation/Imath/pull/150)\] Add __version__ attr to imath and imathnumpy python modules
|
|
* \[[#141](https://github.com/AcademySoftwareFoundation/Imath/pull/141)\] Enable C and lighter weight half <-> float conversion
|
|
|
|
## Version 3.0.5 (June 29, 2021)
|
|
|
|
Patch release that fixes problems with library symlinks and
|
|
pkg-config. Otherwise, no code changes.
|
|
|
|
* \[[#172](https://github.com/AcademySoftwareFoundation/Imath/pull/172)\] Use CMAKE_INSTALL_FULL_LIBDIR/INCLUDEDIR for pkgconfig
|
|
* \[[#166](https://github.com/AcademySoftwareFoundation/Imath/pull/166)\] Fix non-versioned library symlinks in debug build.
|
|
* \[[#165](https://github.com/AcademySoftwareFoundation/Imath/pull/165)\] Use CMAKE_<CONFIG>_POSTFIX for .pc file lib suffix.
|
|
|
|
## Version 3.0.4 (June 1, 2021)
|
|
|
|
Patch release that corrects a problem with the release version number
|
|
of v3.0.2:
|
|
|
|
* \[[#147](https://github.com/AcademySoftwareFoundation/Imath/pull/147)\] Add #define for IMATH_VERSION_RELEASE_TYPE
|
|
* \[[#145](https://github.com/AcademySoftwareFoundation/Imath/pull/145)\] Set IMATH_VERSION from Imath_VERSION instead of CMAKE_PROJECT_VERSION
|
|
|
|
## Version 3.0.2 (May 16, 2021)
|
|
|
|
Patch release with miscellaneous bug/build fixes:
|
|
|
|
* \[[#142](https://github.com/AcademySoftwareFoundation/Imath/pull/142)\] Fix order of ${IMATH_SOVERSION}.${IMATH_SOREVISION}.${IMATH_SOAGE}
|
|
* \[[#140](https://github.com/AcademySoftwareFoundation/Imath/pull/140)\] Fix regression in succf()/predf()
|
|
* \[[#139](https://github.com/AcademySoftwareFoundation/Imath/pull/139)\] Clean up setting of Imath version
|
|
* \[[#137](https://github.com/AcademySoftwareFoundation/Imath/pull/137)\] Don't impose C++14 on downstream projects
|
|
* \[[#135](https://github.com/AcademySoftwareFoundation/Imath/pull/135)\] Add section on python bindings
|
|
* \[[#133](https://github.com/AcademySoftwareFoundation/Imath/pull/133)\] Lib version
|
|
|
|
## Version 3.0.1 (April 1, 2021)
|
|
|
|
First release of Imath independent of OpenEXR.
|
|
|
|
See the [porting guide](docs/PortingGuide2-3.md) for details about
|
|
differences from previous releases.
|
|
|
|
Summary:
|
|
|
|
* Imath includes the half type, formerly in a separate Half library.
|
|
* Headers are installed in ``Imath/`` subdirectory.
|
|
* All appropriate methods are marked constexpr, noexcept
|
|
* Appropriate declaration include CUDA ``__host__`` and ``__device__``
|
|
directives.
|
|
* Throwing methods throw std exceptions instead of ``Iex``.
|
|
* New Vec and Matrix interoperability constructors for conversion from
|
|
other similar type objects.
|
|
* Symbol linkage visibility is limited to specific public symbols.
|
|
* python bindings are off by default, available by setting ``PYTHON=ON``.
|
|
* Deprecated features:
|
|
- ``std::numeric_limits`` replaces ``Imath::limits``.
|
|
- ``Int64`` and ``SInt64`` are deprecated in favor of ``uint64_t``
|
|
and ``int64_t``.
|
|
|
|
## Version 3.0.1-beta (March 28, 2021)
|
|
|
|
Beta patch release:
|
|
|
|
* \[[#131](https://github.com/AcademySoftwareFoundation/Imath/pull/131)\] #if IMATH_FOREIGN_VECTOR_INTEROP around type detectors
|
|
|
|
* \[[#130](https://github.com/AcademySoftwareFoundation/Imath/pull/130)\] Forward declarations only if header is not included
|
|
|
|
## Version 3.0.0-beta (March 15, 2021)
|
|
|
|
First release of Imath independent of OpenEXR.
|
|
|
|
See the [porting guide](docs/PortingGuide2-3.md) for details about
|
|
differences from previous releases.
|
|
|
|
Summary and Key Changes:
|
|
|
|
* Imath includes the half type, formerly in a separate Half library.
|
|
* Headers are installed in ``Imath/`` subdirectory.
|
|
* Header files have been pruned of extraneous ``#include``'s, which may
|
|
require updates to application source code.
|
|
* All appropriate methods are marked constexpr, noexcept
|
|
* Appropriate declaration include CUDA ``__host__`` and ``__device__``
|
|
directives.
|
|
* Throwing methods throw std exceptions instead of ``Iex``.
|
|
* New Vec and Matrix interoperability constructors for conversion from
|
|
other similar type objects.
|
|
* Symbol linkage visibility is limited to specific public symbols.
|
|
* Python bindings are off by default, available by setting ``PYTHON=ON``.
|
|
* Deprecated features:
|
|
- ``std::numeric_limits`` replaces ``Imath::limits``.
|
|
- ``Int64`` and ``SInt64`` are deprecated in favor of ``uint64_t``
|
|
and ``int64_t``.
|
|
|
|
### Merged Pull Requests
|
|
|
|
* \[[#119](https://github.com/AcademySoftwareFoundation/Imath/pull/119)\] Enable policy 77 if possible.
|
|
* \[[#117](https://github.com/AcademySoftwareFoundation/Imath/pull/117)\] Add/fix rst source for readthedocs
|
|
* \[[#116](https://github.com/AcademySoftwareFoundation/Imath/pull/116)\] Add/fix doxygen comments
|
|
* \[[#115](https://github.com/AcademySoftwareFoundation/Imath/pull/115)\] Add =delete for the int64_t Vec specializations
|
|
* \[[#114](https://github.com/AcademySoftwareFoundation/Imath/pull/114)\] Disable analysis on PR/push
|
|
* \[[#113](https://github.com/AcademySoftwareFoundation/Imath/pull/113)\] Clean up cmake/config
|
|
* \[[#111](https://github.com/AcademySoftwareFoundation/Imath/pull/111)\] Rename IMATH_IMATH_NAMESPACE option to IMATH_NAMESPACE
|
|
* \[[#110](https://github.com/AcademySoftwareFoundation/Imath/pull/110)\] Remove PyImathConfigInternal
|
|
* \[[#109](https://github.com/AcademySoftwareFoundation/Imath/pull/109)\] build one python binding only
|
|
* \[[#107](https://github.com/AcademySoftwareFoundation/Imath/pull/107)\] Add int64_t specializations of Vec and Box.
|
|
* \[[#106](https://github.com/AcademySoftwareFoundation/Imath/pull/106)\] Replace Int64/SInt64 with uint64_t/int64_t
|
|
* \[[#103](https://github.com/AcademySoftwareFoundation/Imath/pull/103)\] Drop support for exception-handling in PyImath
|
|
* \[[#102](https://github.com/AcademySoftwareFoundation/Imath/pull/102)\] cmake improvements and fixes
|
|
* \[[#100](https://github.com/AcademySoftwareFoundation/Imath/pull/100)\] Replace Iex::OverflowExc with std::invalid_argument
|
|
* \[[#98](https://github.com/AcademySoftwareFoundation/Imath/pull/98)\] constexpr Vec2, Vec3, Vec4 constructors
|
|
* \[[#97](https://github.com/AcademySoftwareFoundation/Imath/pull/97)\] restore original behavior of Matrix33<T>::setScale()
|
|
* \[[#95](https://github.com/AcademySoftwareFoundation/Imath/pull/95)\] Build fixups for Visual Studio 2015
|
|
* \[[#94](https://github.com/AcademySoftwareFoundation/Imath/pull/94)\] Add background and file/class-specific details to porting guide
|
|
* \[[#93](https://github.com/AcademySoftwareFoundation/Imath/pull/93)\] Fix typo in comment in testHalfLimits
|
|
* \[[#92](https://github.com/AcademySoftwareFoundation/Imath/pull/92)\] Replace ILMBASE_HAVE_LARGE_STACK with IMATH_HAVE_LARGE_STACK
|
|
* \[[#91](https://github.com/AcademySoftwareFoundation/Imath/pull/91)\] Interoperability constructors
|
|
* \[[#90](https://github.com/AcademySoftwareFoundation/Imath/pull/90)\] Fix compiler errors from recent changes
|
|
* \[[#89](https://github.com/AcademySoftwareFoundation/Imath/pull/89)\] First stab at Imath 2->3 porting guide
|
|
* \[[#88](https://github.com/AcademySoftwareFoundation/Imath/pull/88)\] PyImath installs headers into Imath subdirectory
|
|
* \[[#87](https://github.com/AcademySoftwareFoundation/Imath/pull/87)\] constexpr as much of half as possible
|
|
* \[[#83](https://github.com/AcademySoftwareFoundation/Imath/pull/83)\] Replace NOTICE with STATUS for CMake messages
|
|
* \[[#82](https://github.com/AcademySoftwareFoundation/Imath/pull/82)\] Clean up Imath::Limits and numeric_limits issues
|
|
* \[[#81](https://github.com/AcademySoftwareFoundation/Imath/pull/81)\] Reformat all Imath header comments to doxygen style
|
|
* \[[#77](https://github.com/AcademySoftwareFoundation/Imath/pull/77)\] Change copyright notices to standard SPDX format
|
|
* \[[#76](https://github.com/AcademySoftwareFoundation/Imath/pull/76)\] Incorrect constexpr in Imath::limits<half>, and missing test.
|
|
* \[[#75](https://github.com/AcademySoftwareFoundation/Imath/pull/75)\] CI: add VFX2021 jobs, enable coverage analysis
|
|
* \[[#74](https://github.com/AcademySoftwareFoundation/Imath/pull/74)\] noexcept all the things
|
|
* \[[#73](https://github.com/AcademySoftwareFoundation/Imath/pull/73)\] Simplify definition of IMATH_RESTRICT for modern supported compilers
|
|
* \[[#72](https://github.com/AcademySoftwareFoundation/Imath/pull/72)\] Eliminate normalize and length methods for Vec<inttype>
|
|
* \[[#70](https://github.com/AcademySoftwareFoundation/Imath/pull/70)\] Adding missing header
|
|
* \[[#69](https://github.com/AcademySoftwareFoundation/Imath/pull/69)\] [#bugfix] Install error on windows #68
|
|
* \[[#67](https://github.com/AcademySoftwareFoundation/Imath/pull/67)\] Fix two typos in m22 tests causing out of bounds references
|
|
* \[[#66](https://github.com/AcademySoftwareFoundation/Imath/pull/66)\] Use likely/unlikely to improve certain vector ops
|
|
* \[[#65](https://github.com/AcademySoftwareFoundation/Imath/pull/65)\] Deprecate Math<T> in favor of std::
|
|
* \[[#60](https://github.com/AcademySoftwareFoundation/Imath/pull/60)\] Make Matrix implementation more SIMD friendly
|
|
* \[[#59](https://github.com/AcademySoftwareFoundation/Imath/pull/59)\] Imath::Vec -- omit exception-throwing methods from Cuda side
|
|
* \[[#58](https://github.com/AcademySoftwareFoundation/Imath/pull/58)\] Make separate test calls for each test
|
|
* \[[#57](https://github.com/AcademySoftwareFoundation/Imath/pull/57)\] Fixes the subproject test
|
|
* \[[#56](https://github.com/AcademySoftwareFoundation/Imath/pull/56)\] Initial support for C wrappers
|
|
* \[[#55](https://github.com/AcademySoftwareFoundation/Imath/pull/55)\] Fix non-linux platform CI
|
|
* \[[#54](https://github.com/AcademySoftwareFoundation/Imath/pull/54)\] Combination of Half/Imath and HalfTest/ImathTest directories.
|
|
* \[[#53](https://github.com/AcademySoftwareFoundation/Imath/pull/53)\] Stoped sonar cloud from running on PR
|
|
* \[[#52](https://github.com/AcademySoftwareFoundation/Imath/pull/52)\] Fix problems with ImathInterval, and add test
|
|
* \[[#51](https://github.com/AcademySoftwareFoundation/Imath/pull/51)\] First pass at sphinx/breathe/doxygen documentation
|
|
* \[[#50](https://github.com/AcademySoftwareFoundation/Imath/pull/50)\] Removed all references to PYIMATH_VERSION, as it is redundant.
|
|
* \[[#48](https://github.com/AcademySoftwareFoundation/Imath/pull/48)\] Set version to 3.0.0 and SOCURRENT to 26
|
|
* \[[#47](https://github.com/AcademySoftwareFoundation/Imath/pull/47)\] Added Exc variants of all methods in frustum that required them.
|
|
* \[[#46](https://github.com/AcademySoftwareFoundation/Imath/pull/46)\] Movement of all source directories into one top level src/
|
|
* \[[#44](https://github.com/AcademySoftwareFoundation/Imath/pull/44)\] Fix copy/paste typos in Doxyfile and conf.py
|
|
* \[[#43](https://github.com/AcademySoftwareFoundation/Imath/pull/43)\] Initial Doxygen/sphinx/breathe/readthedocs configuration
|
|
* \[[#42](https://github.com/AcademySoftwareFoundation/Imath/pull/42)\] Made various Imath/ header methods inline
|
|
* \[[#41](https://github.com/AcademySoftwareFoundation/Imath/pull/41)\] __host__ __device__ CUDA macro added to all header functions under Imath/
|
|
* \[[#40](https://github.com/AcademySoftwareFoundation/Imath/pull/40)\] Update INSTALL info on namespaces and cmake options
|
|
* \[[#39](https://github.com/AcademySoftwareFoundation/Imath/pull/39)\] Clean up of repo docs.
|
|
* \[[#38](https://github.com/AcademySoftwareFoundation/Imath/pull/38)\] Added CUDA __host__ __device__ with macro to Vector, Matrix, Limits, \xe2\x80\xa6
|
|
* \[[#37](https://github.com/AcademySoftwareFoundation/Imath/pull/37)\] Add .git-blame-ignore-revs to ignore reformatting
|
|
* \[[#36](https://github.com/AcademySoftwareFoundation/Imath/pull/36)\] Disable clang-format for python bindings
|
|
* \[[#32](https://github.com/AcademySoftwareFoundation/Imath/pull/32)\] Tune .clang-format to match existing style
|
|
* \[[#30](https://github.com/AcademySoftwareFoundation/Imath/pull/30)\] Changed analysis sonarcloud tests, run on pull request.
|
|
* \[[#29](https://github.com/AcademySoftwareFoundation/Imath/pull/29)\] Added CI testing and made necessary changes to pass those tests.
|
|
* \[[#27](https://github.com/AcademySoftwareFoundation/Imath/pull/27)\] Simplest CUDA half type conflict resolution implementation.
|
|
* \[[#25](https://github.com/AcademySoftwareFoundation/Imath/pull/25)\] Used macros to allow compilation with C++11 and constexpr
|
|
* \[[#24](https://github.com/AcademySoftwareFoundation/Imath/pull/24)\] b"removed pragma to disable clang's -Wself-assign-overloaded"
|
|
* \[[#23](https://github.com/AcademySoftwareFoundation/Imath/pull/23)\] changed assert()\] to throw, which is what the original Iex macro ASSERT()\] macro did
|
|
* \[[#21](https://github.com/AcademySoftwareFoundation/Imath/pull/21)\] First pass at adding constexpr where useful
|
|
* \[[#20](https://github.com/AcademySoftwareFoundation/Imath/pull/20)\] Speedtest and Inversion python bindings for Arrays
|
|
* \[[#19](https://github.com/AcademySoftwareFoundation/Imath/pull/19)\] clean up Imath repo docs
|
|
* \[[#18](https://github.com/AcademySoftwareFoundation/Imath/pull/18)\] Transfer of PyImath history and source to Imath
|
|
* \[[#17](https://github.com/AcademySoftwareFoundation/Imath/pull/17)\] fixed typo in README.md
|
|
* \[[#15](https://github.com/AcademySoftwareFoundation/Imath/pull/15)\] further edits of README.md
|
|
* \[[#14](https://github.com/AcademySoftwareFoundation/Imath/pull/14)\] First complete draft of README.md for the Imath project
|
|
|
|
## Inherited History from OpenEXR
|
|
|
|
History dated before May 9th, 2020 has been inherited from
|
|
https://github.com/AcademySoftwareFoundation/openexr, omitting commits
|
|
(via [git-filter-repo](https://github.com/newren/git-filter-repo)) not
|
|
pertaining to files now a part of the Imath project.
|